GINANJAR SETYA BUDI, FEDERIK (2012) KAJIAN TEKNIS JALAN ANGKUT UNTUK LAPISAN OVERBURDEN GUNA MEMENUHI TARGET PRODUKSI 35.000 BCM/BULAN DI PT. MITRA MANDIRI PERSADA TAMIANG LAYANG KABUPATEN BARITO TIMUR KALIMANTAN TENGAH. Other thesis, UPN ''VETERAN'' YOGYAKARTA.
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Abstract
Safety and smooth operation of transport is never separated from the interaction between road and conveyance itself. PT. Mitra Mandiri Persada as road repair contractors will certainly make a major contribution to the safety and smooth operation of transport if the road geometry dimensions within their terms of transportation used Dump Truck Hino FM 320 P, is therefore necessary to study the conditions of road transport in order to ensure safety and smooth operation of transport in overburden. Current conditions, on the certain part of the road, conveyance has to stop one when crosses with other conveyance, it does not move in accordance with the plan of speed (35 km / h) as it passes through the corner, and when it rains the road becomes very muddy and even appear puddles on the road. Another thing to consider is the means of illumination is limited to substations checker and dumping points only, safety levee dimension was also not in accordance with the conveyance passing so it will increase the risk of accidents. Minimum width of haul road connecting the front loading with the disposal is 6.3 m on a straight road and 9.9 m for a bend based on calculations with Hino FM 320 P obtained a minimum width of 8.61 m for the straight road and 12,37 m for the width of the bend road so that it become neccesary to add width for the straight or bend road. Radius - the smallest radius on the pitch bend is 39.1 m which is in bend 2, based on the calculation of the radius - the radius is at least 50.98 m that the conveyance did not reduce speed when a curve is a necessary addition in radius- the radius bend on bend 2. Lighting currently only comes from unloading equipment or conveyance itself so need additional lighting is not only limited to the substation checker and dumping points, safety levee dimension along the haul roads ranged from 0.4 m in height and 1 m width, with a total load Dump Truck Hino FM 320 C when loaded 28 tons, the dimensions of the dike should be 1.41 m width and 0.47 m height. Road’s condition is very muddy when it rains because the rain water allowed to flow over the road surface without drainase channel beside the road, so it needs to manufacture the drainase channels with dimensions of 0.8 m lenght for the outer side, 0.83 m width for the bottom line , 1.6 m for the width of upper part, 0.7 m depth of the channel and the angel of channel wall is 600. So production in 1 month for 6 conveyance is 25954.5 BCM / month. Where PT. Partners expects to produce 35,000 independent Persada BCM / month so that production targets have not been achieved, after technical studies and haul road improvements were obtained soil stockpiled at 43,246 BCM / month
| Item Type: | Thesis (Other) |
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| Subjects: | T Technology > TN Mining engineering. Metallurgy |
| Divisions: | Faculty of Engineering, Science and Mathematics > School of Engineering Sciences |
| Depositing User: | Erny Azyanti |
| Date Deposited: | 16 Aug 2016 07:45 |
| Last Modified: | 16 Aug 2016 07:45 |
| URI: | http://eprints.upnyk.ac.id/id/eprint/5342 |
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